13580272 has 20 divisors (see below), whose sum is σ = 26375296. Its totient is φ = 6773760.

The previous prime is 13580267. The next prime is 13580279. The reversal of 13580272 is 27208531.

It is a self number, because there is not a number n which added to its sum of digits gives 13580272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13580279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8497 + ... + 9967.

Almost surely, 2^13580272 is an apocalyptic number.

It is an amenable number.

13580272 is a deficient number, since it is larger than the sum of its proper divisors (12795024).

13580272 is a wasteful number, since it uses less digits than its factorization.

13580272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056 (or 2050 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 13580272 is about 3685.1420596769. The cubic root of 13580272 is about 238.5811656879.

The spelling of 13580272 in words is "thirteen million, five hundred eighty thousand, two hundred seventy-two".